Zana kowace siffa — danna don ƙara kusurwa, haɗa su, saita ainihin tsawon gefe ɗaya sannan ka sami yanki.
| Dabara | Bayani |
|---|---|
| Dabarar igiyar takalma (Gauss) | Fili = ½|Σ(xᵢ·yᵢ₊₁ − xᵢ₊₁·yᵢ)| — yana aiki ga kowane siffa mai sauƙi |
| 1 are (a) | = 100 m² |
| 1 hectare (ha) | = 10,000 m² |
| 1 sq ft (sq ft) | = 0.092903 m² |
| 1 acre (acre) | = 4,046.86 m² |
Don filaye marasa tsari, raba zuwa siffofi masu sauƙi ko yi amfani da haɗin gwiwar cadastral/GPS.
Danna kan filin zane — kowane dannawa yana ƙara maki kusurwa. Danna maki na farko don rufe siffar. Sannan ja maki da linzamin kwamfuta don daidaita siffar. Shigar da ainihin tsawon gefe ɗaya — sauran za a sake lissafta su daidai da ma'auni.
Shigar da ainihin tsawon aƙalla gefe ɗaya a mita (ko ƙafa) — danna maɓallin ⭐ kusa da wannan gefen. Sauran gefuna da yanki ana sake lissafta su kai tsaye.
Ee! Kawai danna duk kusurwoyin siffar L a jere — kayan aikin yana lissafta yankin kowane nau'i mai gefe da yawa ta amfani da dabarar Gauss (shoelace).
Za ka iya canzawa tsakanin metric (m², ares, hectares), ƙafa (sq ft, acres), da yadi (sq yd) ta amfani da mai zaɓin raka'a. Yankin da tsayin gefe suna sabuntawa nan take.
e-Buhalteris na taimaka maka wajen bin diddigin kayan aiki, ajiya da kuɗaɗen aiki.
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